Blitz: Individual Calculations May 2023
 Erfan, Ahmed  Total change: -36.20  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Blitz Sharjah UAE 2023-03-28
RcRownchangeKK*chgGame
 1704 1698 4.00 7 0.22 20 4.40 
  Haneen, Gamal Amin 1207 UAE1.0010.04200.80 
  Dr., Murtaza Ali c2110 PAK0.001-0.0720-1.40 
  Ahoud, Eisa Bashkardi 1321 UAE1.0010.09201.80 
  Kulkarni, Rakesh m2246 IND0.001-0.0320-0.60 
  Mohamed, Yousuf Al-Ali 1354 UAE1.0010.12202.40 
  Muhammad, Saifan Noushad Ibrahim 1298  * IND1.0010.08201.60 
  Zubarev, Alexander g2393 UKR0.001-0.0120-0.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Al Dhaid International Chess Championship 2023 Blitz Al Dhaid UAE 2023-03-31
RcRownchangeKK*chgGame
 1395 1698 6.00 9 -0.92 20 -18.40 
  Musabeh, Mohamed 1298  * UAE1.0010.08201.60 
  Hamdan Obaid, Alsuwaidi 1075 UAE1.0010.01200.20 
  De Ramos, Julius f2205 PHI0.001-0.0420-0.80 
  Benemerito, Rudyard Leroy 1224 PHI0.001-0.9520-19.00 
  Khalid, Alhaway 1087 UAE1.0010.02200.40 
  Camello, Jade Anne 1268 PHI1.0010.07201.40 
  Saud, Bader Huwair Alzarooni 1200 UAE1.0010.04200.80 
  Dimarucut, Francis Erwin 1911 PHI0.001-0.2320-4.60 
  Veersen, Jain 1291 IND1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Mleeha Chess Championship 2023 - Blitz Mleeha UAE 2023-04-03
RcRownchangeKK*chgGame
 1479 1698 5.50 9 -1.11 20 -22.20 
  Musabeh, Mohamed 1298  * UAE1.0010.08201.60 
  Haneen, Gamal Amin 1207 UAE1.0010.04200.80 
  Arellano, Bryle 2115 PHI0.001-0.0720-1.40 
  Rafeaa, Ameer. 1225 SYR1.0010.05201.00 
  Tolentino, Rustum f2332 PHI0.001-0.0120-0.20 
  Kamran, Fardad 1323 PAK0.001-0.9120-18.20 
  Anas, Yaseen 1218 IND1.0010.05201.00 
  Kecherukov, Nabii 1290 RUS0.501-0.4220-8.40 
  Saoud, Ahmed Alkaabi 1304 UAE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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